Side by side
Lum-Tec B66 Day DatevsZelos Spearfish 3
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
B66 Day Date44mm
Spearfish 340mm
Power Reserve
B66 Day Date40h
Spearfish 340h
Water Resistance
B66 Day Date100m
Spearfish 3200m
MSRP
B66 Day Date$545
Spearfish 3$749
Full specifications
Case
7 specsCategory
Sport
Diver
Diameter
44mm
40mm
Thickness
—
11.5mm
Lug-to-Lug
51.5mm
40mm
Lug Width
22mm
20mm
Material
Titanium (DLC coated)
316L Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Standard
Diver - Forged Carbon
Movement
1 specsCaliber
—
La Joux-Perret G100
Pricing
1 specsMSRP
$545
$749
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